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¿Cómo puedo obtener valores clave y corresponderlos entre sí en js?

Tengo una matriz de objetos de la siguiente manera:

 [ { "card_key": "Edition", "card_value": "Elite Fight Night" }, { "card_key": "Card ID", "card_value": "15824885587" } ]

y quiero la salida de la siguiente manera:

 { "Edition":"Elite Fight Night", "Card ID":"15824885587" }

¿Cómo puedo hacer esto en javaScript? Soy principiante de js. No se como puedo hacer esto

about 4 years ago · Juan Pablo Isaza
3 answers
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0

Simplemente itere a través de la matriz y guarde el valor de card_key como clave y card_value como el valor de su nuevo objeto.

Algo como se muestra a continuación

 obj_array = [ { "card_key": "Edition", "card_value": "Elite Fight Night" }, { "card_key": "Card ID", "card_value": "15824885587" } ] objs1 = {} for (const x of obj_array) objs1[x["card_key"]] = x["card_value"] console.log(objs1)

about 4 years ago · Juan Pablo Isaza Report

0

Puedes usar map y Object.fromEntries

 const data = [ { "card_key": "Edition", "card_value": "Elite Fight Night" }, { "card_key": "Card ID", "card_value": "15824885587" } ] const result = Object.fromEntries(data.map(d => [d.card_key, d.card_value])) console.log(result)

about 4 years ago · Juan Pablo Isaza Report

0

 let arr = [ { "card_key": "Edition", "card_value": "Elite Fight Night" }, { "card_key": "Card ID", "card_value": "15824885587" } ]; let finalObj = {}; for(let i = 0; i < arr.length; i++) { let obj = arr[i]; finalObj[obj['card_key']] = obj['card_value']; } console.log(finalObj);

about 4 years ago · Juan Pablo Isaza Report
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